英文關鍵字
abdominal
adult
arm
athlete
athletics
attractive
beauty
biceps
body
bodybuilder
bodybuilding
calisthenics
cardiovascular
caucasian
chest
confident
conscious
crossfit
determination
endurance
energy
fitness
gym
hand
handsome
heavy
improving
inspiration
isolated
macho
male
man
muscles
muscular
pectoral
power
pursuit
shirtless
silhouette
sixpack
sporty
stamina
torso
training
workout